<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="UpdateManager">
mid:<input type="text" name="mid"><br />
mname:<input type="text" name="mname"><br />
mnum:<input type="text" name="mnum"><br />
mpassword:<input type="text" name="mpassword"><br />
<input type="submit" />
</form>
</body>
</html>